An area within a country that has been granted a degree of self-governance from the central authority can be understood as a region possessing autonomy. This self-governance typically involves control over specific aspects of internal affairs, such as education, language, and cultural practices, while the central government usually retains control over matters like defense and foreign policy. Greenland, an area within the Kingdom of Denmark, exemplifies this, holding significant power over its internal policies while Denmark manages its foreign relations.
The existence of these areas addresses internal cultural and political tensions, promoting stability by granting distinct cultural or ethnic groups a measure of control over their own affairs. It can contribute to the preservation of unique cultural identities and languages. Historically, the establishment of regions with autonomy has often been a response to separatist movements or demands for greater recognition and self-determination, serving as a compromise between complete independence and centralized rule. These arrangements can prevent conflict and foster a sense of inclusion within a larger nation-state.